Zbus using bus building algorithm

Zbus for a particular n bus power system is found
391 Downloads
Updated 14 Mar 2023

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There are four types of modifications possible:
  1. Type 1 modification: between a new bus and the reference bus
  2. Type 2 modification: between a new bus and an old bus
  3. Type 3 modification: between an old bus and the reference bus
  4. Type 4 modification: between two old buses
For each type of modification, the code performs the necessary calculations to update the Z-bus matrix.
After each modification, the code displays the updated Z-bus matrix using the disp function.
Finally, the code prints a message indicating that the Z-bus matrix has been calculated using the bus building algorithm and displays the calculated Z-bus matrix using the disp function.
Overall, this code implements the bus building algorithm for calculating the Z-bus matrix for a power system network. The code uses MATLAB functions such as xlsread, zeros, disp, and input to read data from an Excel sheet, initialize the Z-bus matrix, display the output, and prompt the user for input.

Cite As

Muthiah Viswanathan (2024). Zbus using bus building algorithm (https://www.mathworks.com/matlabcentral/fileexchange/126275-zbus-using-bus-building-algorithm), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0